QUESTION NO: 1 You create a Windows Workflow Foundation application by
using Microsoft .NET Framework 3.5.

Your application has a workflow named OrderWorkflow that has a rule set named
OrderRuleSet.

You write the following code segment. (Line numbers are included for reference
only.)

01 WorkflowRuntime workflowRuntime = new WorkflowRuntime();
02 WorkflowInstance instance =
workflowRuntime.CreateWorkflow(typeof(OrderWorkflow));
03 Activity wfDefinition = instance.GetWorkflowDefinition();
04 WorkflowChanges changes = new WorkflowChanges(wfDefinition);
05 CompositeActivity transientWf = changes.TransientWorkflow;
06

You need to read the current definition of the OrderRuleSet rule set.

Which code segment should you insert at line 06?


A. RuleSet ruleSet = (RuleSet)transientWf.UserData["OrderRuleSet"];
B. RuleSet ruleSet =
(RuleSet)transientWf.GetValue( DependencyP
roperty.FromName("OrderRuleSet",typeof(Ru
leSet)));
C. RuleDefinitions ruleDefs = (RuleDefinitions)
transientWf.UserData[RuleDefinitions.RuleDefinitionsPrope
rty];RuleSet ruleSet = ruleDefs.RuleSets["OrderRuleSet"];
D. RuleDefinitions ruleDefs =
(RuleDefinitions)transientWf.GetValue( RuleDefinitions.RuleDefinitionsP
roperty);RuleSet ruleSet = ruleDefs.RuleSets["OrderRuleSet"];


Answer: D

QUESTION NO: 2 You create a Windows Workflow Foundation application by
using Microsoft .NET Framework 3.5.

Your workflow has a rule set and a property named Discount. The rule set
includes two rules named RuleA and RuleB.

The RuleA rule has the following properties:
   Expression = "IF this.Discount > 10 THEN this.Discount=10"
   Reevaluation = "Always"
   Priority = 0

The RuleB rule has the following properties:

 Expression = "IF this.OrderAmount > 2000 THEN this.Discount = this.Discount +
 5"
  Reevaluation = "Always"
  Priority = 0

The rule set has its chaining behavior set to Explicit Update Only.

You need to ensure that the RuleA rule is re-evaluated after the RuleB rule.

What should you do?


A. Set the expression for the RuleB rule to "IF this.OrderAmount > 2000 THEN
this.Discount = this.Discount
        + 5 Update("RuleA")"
B. Set the expression for the RuleB rule to "IF this.OrderAmount > 2000 THEN
this.Discount = this.Discount
        + 5 Update("this/Discount")"
C. Set the expression for the RuleA rule to "IF this.Discount > 10 THEN this.Discount =
10 Update(RuleB")"
D. Set the expression for the RuleA rule to "IF this.Discount > 10 THEN this.Discount =
10 Update("this/Discount")"

Answer: B

QUESTION NO: 3 You create a Windows Workflow Foundation application by
using Microsoft .NET Framework 3.5. You need to create a RuleSet that evaluates
whether a variable named OrderValue has a value greater than 500. Which class
should you use?


A. CodeAssignStatement
B. CodeIndexerExpression
C. CodeThisReferenceExpression
D. CodeBinaryOperatorExpression


Answer: D

QUESTION NO: 4 You create a Windows Workflow Foundation application by
using Microsoft .NET Framework 3.5.
The application has a workflow that has a property named Discount.

The workflow contains three rules named RuleA, RuleB, and RuleC.

The RuleA rule has the following expression: "IF this.Discount > 10 THEN
this.Discount = 10"
The RuleB rule has the following expression: "IF
this.OrderAmount > 2000 THEN
this.IncreaseDiscountBy(10) "


The RuleC rule has the following expression: "IF
this.Items.Count > 10 THEN
this.IncreaseDiscountBy(5) "

The rules have the same priority and the rule set uses Full Chaining.

You write the following code segment for the workflow. (Line numbers are included
for reference only.)

01
02 private void IncreaseDiscountBy(int amt)
03 {
04 Discount += amt;
05 }

You need to ensure that the RuleA rule is re-evaluated after the execution of the
RuleB rule or the RuleC ule.

Which code segment should you insert at line 01?


A. [RuleRead("Enabled")]
B. [RuleRead("Discount")]
C. [RuleWrite("Discount")]
D. [RuleInvoke("Enabled")]


Answer: C

QUESTION NO: 5 You create a workflow application by using Microsoft .NET
Framework 3.5.

The application has a workflow that contains a field named Counter of type Int32.
The Counter field is initialized to 0.

The workflow also has a ConditionalActivityGroup activity named CagConditions.

The CagConditions activity has a CodeActivity activity named CaDisplayDets.
The ExecuteCode handler for the CaDisplayDets activity is defined in the
following manner.

private void CaDisplayDets_ExecuteCode(
 object sender, EventArgs e) {
  Counter += 1;

Console.WriteLine("EXECUTE"
+ Counter.String()); } You need to
ensure that the CaDisplayDets
activity executes 10 times.

What should you do?


A. Create a declarative rule condition for the WhenCondition property of the
CaDisplayDets activity. Set the expression to "Counter < 10".
B. Create a declarative rule condition for the WhenCondition property of the
CaDisplayDets activity. Set the expression to "Counter > 10".
C. Create a declarative rule condition for the UntilCondition property of the
CagConditions activity. Set the expression to "Counter < 10".
D. Create a declarative rule condition for the UntilCondition property of the
CagConditions activity. Set the expression to "Counter > 10"


Answer: A

QUESTION NO: 6 You create a Windows Workflow Foundation application by
using Microsoft .NET Framework 3.5. The application has a workflow named
OrderWorkflow. The application also has a rule set named MyRules that is placed
in the OrderWorkflow.rules file. You need to dynamically create a policy activity to
reference the MyRules rule set. Which code segment should you use?


A. PolicyActivity act = new PolicyActivity();act.Save(new FileStream("MyRules",
FileMode.Open));
B. PolicyActivity act = new PolicyActivity();act.RuleSetReference = new
RuleSetReference("MyRules");
C. PolicyActivity act = new
PolicyActivity();act.SetValue(DependencyProperty.FromName( "RuleSet",
typeof(PolicyActivity)), new RuleSetReference("MyRules"));
D. PolicyActivity act = new
PolicyActivity();act.RuleSetReference.SetValue( DependencyProperty.From
Name("RuleSet", typeof(RuleSetReference)), new RuleSet("MyRules"));